use by

• Security devices at airports are intended to spot weapons that could be used by hijackers .
  机场的保安设施是用来探查劫机者可能使用的武器的。
• Mrecator might be used by a geologist mapping current directions in palaeozoic sediments .
  地质学家可用麦卡托投影来绘制古生界沉积的水流方向。
• Mercator might be used by a geologist mapping current directions in palaeozoic sediment .
  地质学家可用麦卡托投影来绘制古生界沉积中的水流方向。
• Propagation of virus in embryonating eggs was first used by goodpasture and woodruff in 1931 .
  1931年Goodpasture和Woodruff首次应用鸡胚培养病毒。
• It is, in fact, quite probable that calcium released by litter decay is used by uptake by plants .
  事实上，由凋落物腐解释出的钙很可能被植物摄取利用。
• The expression often used by mr. herbert spencer of the "survival of the fittest" is more accurate .
  斯宾塞先生所常用的“适者生存”这个名词，比较确切。
• This practice of underground storage is being widely used by the gas industry in many countries .
  这种地下储存的方法，目前正广泛地为许多国家的煤气工业所采用。
• Nitrate can be used by facultative organisms living under intermediate conditions referred to as anoxic .
  硝酸盐能够被生活在中等缺氧条件下称为兼性生物体所利用。
• A working definition of bilingualism is the use by individuals of two languages in their daily lives .
  双语现象的惯用定义是指个人在日常生活中使用两种语言的现象。